Mitsubishi Electronics HC3000 user manual To replace the lamp, Cleaning of the lens, EN-33

Page 33

To replace the lamp:

 

1.

Reverse the projector gently.

 

2.

Loosen the screw (a) using a Phillips screwdriver (+), and

(b)

(a)

remove the lamp cover (b).

 

 

3.

Loosen the screws (c) using a Phillips screwdriver (+).

4.Pull up the handle.

5.Pull out the lamp box by the handle while holding the

(c)

projector.

•Pull the lamp box out of the projector slowly. If it is pulled out quickly, the lamp may break scattering glass fragments.

•Do not spill liquid on the removed lamp box or do not place it near any flammable object or where children can reach to prevent injury or fire.

6.Load a new lamp box securely into the projector in the right orientation.

7.Put the handle back to the original position.

•Make sure that the handle is locked.

8.Tighten up the screws (c) using a Phillips screwdriver (+).

(c)

9.Tighten up the screw (a) using a Phillips screwdriver (+) to secure the lamp cover.

ENGLISH

Reset of the lamp operation time

Plug in the power cord, turn on the lamp, and reset the lamp operation time by holding down the , , and POWER buttons on the control panel at the same time about three seconds.

Important:

•Unless these three buttons are pressed at the same time, the lamp operation time isn’t reset.

•Make sure that the STATUS indicator blinks twice and the lamp operation time is reset successfully.

•The projector doesn’t turn on if the lamp cover isn’t attached securely.

•Be sure to reset the lamp operation time whenever you replace the lamp.

•Do not reset the lamp operation time unless you replace the lamp.

•The lamp is fragile. If it is broken, be careful not to cut yourself with glass fragments.

•Contact your dealer for a new lamp.

•This projector uses a lamp that contains mercury. Disposal of the lamp or the projector with the lamp may be regulated due to environmental considerations. For disposal or recycling information, please contact your local authorities or the Electronic Industries Alliance: www.eiae.org. (For the U.S. only.)

Maintenance

Caution:

Be sure to turn off the lamp and unplug the power cord from the wall outlet before you perform any maintenance on the projector.

Cleaning of the projector and the ventilation slots

Use a soft cloth to clean the projector and the ventilation grilles. When the grilles become dirty, wipe them with a soft cloth dampened with diluted mild detergent, and then wipe them with a dry cloth.

To protect the surface of the projector from fading or deteriorating:

•Do not spray insecticide on or inside the projector.

•Do not use benzine or thinner to clean it.

•Do not let rubber or plastic materials contact with projector.

Cleaning of the lens

Use a standard lens-cleaning brush or a piece of lens tissue dampened with lens cleaning fluid. The lens surface is fragile. Use only recommended, nonabrasive lens-cleaning materials. Do not touch the lens with your fingers.

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Contents HC3000 EN-2 When using the projector in EuropeContents EN-4 Important safeguardsEN-5 Inserting the batteries into the remote control Checking accessoriesPreparing your projector CablesOverview Control area Terminal panelEN-7 Using the picture quality adjusting buttons Remote controlPreparing your projector continue Bottom sideOperational range of the remote control Using the remote controlReception angle EN-9Setting up the screen Setting up your projectorBasic setup Adjusting the projection angleTo cancel the menu With the Installation menu See page 24 for menu settingTrigger terminal EN-11When the aspect ratio of the screen is Setting up your projectorScreen size and projection distance EN-12Viewing video images Connecting the projector to video equipmentBasic home theater system connection EN-13Connecting to a DVD player or Hdtv decoder Connecting to a video player, etcWhen a TV tuner or VCR is connected Viewing video imagesEN-15 Connection for video equipment having a Hdmi terminalConnection for video equipment having a DVI-D terminal EN-16 Plugging in the power cordEN-17 Projecting imagesTo stop projecting When projected images are distorted to a trapezoidEN-18 Following casesHow to change the settings Setting the aspect ratioIris button EN-19Plugging the power cord Connecting the projector to a computerViewing computer images EN-20EN-21 Projecting imagesExample of the setting procedure for external output When connecting to a notebook computerViewing computer images Auto Position buttonEN-23 Menu operationAvailable settings in the menus How to set the menusMenu operation EN-24Installation menu Feature menuEN-25 EN-26 AV memoryTo adjust the brightness Contrast and Brightness Adjusting projected imagesTo adjust the color Color and Tint To sharpen or soften the projected image SharpnessTo adjust the tone of white Color Temp Adjusting projected imagesAbout color temperature To adjust the ratio of change in brightness Gamma ModeEN-29 To adjust the vertical positionPassword function Advanced featuresTo enable the password function To cancel the password functionInstallation Using filterCleaning Cleaning the filterInterval of lamp replacement Replacing the lampEN-32 Cleaning of the lens Cleaning of the projector and the ventilation slotsReset of the lamp operation time To replace the lampNo image appears on the screen Problem TroubleshootingSolution EN-34Problem Solution No image appears on the screen Problem SolutionEN-35 Images are not displayed correctlyTroubleshooting Others Problem SolutionEN-36 Normal condition IndicatorsAbnormal condition EN-37Dimension Drawings unit mm SpecificationsEN-38 Connectors Replacement part Option / Not included in the boxEN-39 Mitsubishi Projector Contact Information
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HC3000 specifications

The Mitsubishi Electronics HC3000 is a cutting-edge projector designed to deliver high-quality visuals for both home theater enthusiasts and professional presentations. Known for its exceptional image clarity and versatility, the HC3000 stands out in the crowded market of digital projection.

One of the key features of the HC3000 is its superior resolution capability. With support for Full HD (1920 x 1080), it ensures that images are sharp and vibrant, making it ideal for cinematic experiences and detailed presentations. The high brightness level, which reaches up to 3000 ANSI lumens, allows for clear visibility in various lighting conditions, whether in a dimly lit home theater or a well-lit conference room.

The HC3000 employs advanced DLP (Digital Light Processing) technology, which enhances color accuracy and reduces the possibilities of rainbow effects that can occur in some projection technologies. This DLP technology is complemented by Mitsubishi's proprietary color wheel, which enhances color reproduction, providing deep blacks and rich colors that make images pop.

Another standout characteristic is its flexible connectivity options. The HC3000 includes multiple input terminals, including HDMI, VGA, and composite inputs, making it compatible with a range of devices such as Blu-ray players, gaming consoles, and laptops. This multitude of options ensures that users can easily integrate the projector into their existing systems and switch between different sources without hassle.

Portability is another strength of the HC3000. Weighing in at a manageable size, it can be transported easily, making it a great option for business professionals who need to present on the go. Its compact design does not sacrifice performance for size, maintaining high-quality output even in a portable format.

Additionally, the HC3000 incorporates a robust cooling system designed to extend the life of the projector's lamp. This feature not only enhances durability but also minimizes operational noise, allowing for an immersive viewing experience without distracting sounds.

In summary, the Mitsubishi Electronics HC3000 is a versatile and high-performing projector, offering Full HD resolution, advanced DLP technology, excellent connectivity options, and portability. Whether for home entertainment or professional use, it delivers outstanding image quality, making it a popular choice among consumers seeking reliability and performance.
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